Top 260 physics Jobs in foothill ranch, ca

Computational Physicist - AI Trainer
DataAnnotation —Irvine, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Cognitive Scientist - AI Trainer
DataAnnotation —Garden Grove, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Sales Engineer
Chroma ATE, Inc. —Irvine, CA
- $72,000 - $120,000 a year
- Full-time
- Engineering
- Mid-level
- 3 years
- Health savings account
- Health insurance
Quick Apply
Research Scientist - AI Trainer
DataAnnotation —California
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Data Scientist
Boot Barn —Irvine, CA
- $100,000 - $130,000 a year
- Heavy lifting
- Office
- 3 years
- Store discount
- Health insurance
Quick Apply
High School Tutor - Science and Math
Kairos Academics —Irvine, CA
- $25 - $35 an hour
- Part-time
- School experience
- High school
- Bachelor's degree
- Flexible schedule
Quick Apply
13d
Biology Tutor
Flex College Counseling Info Systems —Irvine, CA
- $30 - $45 an hour
- Part-time
- School experience
- High school
- Mid-level
Quick Apply
Assistant Physicist
City of Hope —Irvine, CA
- $44.90 - $69.60 an hour
- Full-time
- Hospital
- Engineering
- Quality control
2026-2027 Science Teacher (Physics)
Ednovate —Santa Ana, CA
- $70,250 - $120,019 a year
- Full-time
- High school
- Mid-level
- 1 year
- 403(b) matching
- Paid holidays
Student Engineer
Marvin Test Solutions —Irvine, CA
- Part-time
- Microsoft Word
- Computer Science
- Basic math
- AD&D insurance
- Paid holidays
Experimental Plasma Physicist
TAE TECHNOLOGIES INC —Foothill Ranch, CA
- $100,000 - $130,000 a year
- Hybrid work
- Analysis skills
- Doctor of Philosophy
- Senior level
- Wellness program
- Paid holidays
Quick Apply
Sr Scientist - Neutral Beams
TAE TECHNOLOGIES INC —Foothill Ranch, CA
- Hybrid work
- System design
- Doctor of Philosophy
- Senior level
- Wellness program
- Paid holidays
Quick Apply
Design Engineer I
MiTek USA Inc —Mission Viejo, CA
- Full-time
- Schematics
- Office
- Analysis skills
Quick Apply
Scientist - Plasma Diagnostics
TAE TECHNOLOGIES INC —Foothill Ranch, CA
- $110,000 - $130,000 a year
- Analysis skills
- Doctor of Philosophy
- Senior level
- Wellness program
- Paid holidays
Quick Apply
STEM Instructor (Middle School Science & AP STEM)
AITE Institute —Irvine, CA
- $30 - $45 an hour
- Part-time
- School experience
- Computer Science
- High school
Quick Apply
High School Math and Science Tutor
Tutoring Club of Lake Forest —Mission Viejo, CA
- $17 - $19 an hour
- Part-time
- Spanish
- High school
- Working with children
- 401(k)
- Flexible schedule
Quick Apply
Patent Scientist – Computer Science/Electrical Engineering
Knobbe Martens Olson & Bear LLP —Orange County, CA
- $125,000 - $170,000 a year
- Part-time
- Computer science
- Computer Science
- Bachelor of Science
- Health insurance
- 401(k)
Controls Engineer - PLC
TAE TECHNOLOGIES INC —Foothill Ranch, CA
- $115,000 - $150,000 a year
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
- Wellness program
- Paid holidays
Quick Apply
Jr Algorithms/Video Engineer
TRL11, Inc. —Irvine, CA
- $80,000 - $140,000 a year
- Full-time
- Computer Science
- System design
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
High School Academic Tutor
Novel Prep —Irvine, CA
- $30 - $40 an hour
- Part-time
- School experience
- Spanish
- High school
- Flexible schedule
Quick Apply

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Computational Physicist - AI Trainer

DataAnnotation -
Irvine, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$40 - $60 an hour

Benefits

Flexible schedule

Qualifications

Computational research
Predictive modeling analysis
Software coding
Writing skills
Design of experiments
English
Predictive analytics projects
Providing code feedback

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an experienced Computational Physicist - AI Trainer to help advance AI development. AI models are increasingly capable of performing complex analytical and scientific reasoning — but these systems still need practitioners with real-world quantitative experience to validate whether the outputs actually hold up in practice. That's where you come in.

As a member of DataAnnotation's team, you'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated quantitative analysis, solving technical problems, and providing feedback that directly shapes how these systems reason about data, models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. Some team members fit this work alongside a full-time role, while others treat it as their primary focus.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass, you'll receive an email confirmation, and paid work will become available on our platform.

Benefits:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work.
Competitive pay: projects are paid hourly, up to $60 USD per hour. Opportunities for higher-paying projects are available with strong performance.
Impact: help shape the future of AI systems built to reason about data and analytics.

Responsibilities:

Evaluate AI-generated quantitative work, including statistical analysis, predictive modeling, scientific reasoning, and data-driven insights, for technical accuracy and real-world validity.
Design and solve quantitative problems used to train and benchmark AI systems, spanning areas like forecasting, experimental analysis, optimization, and statistical inference.
Write clear technical explanations and well-documented analytical code.
Provide feedback that directly shapes the next generation of AI models built for quantitative reasoning.

Qualifications:

2+ years of hands-on experience in a quantitative role or research environment — such as data science, statistics, economics, finance, physics, biology, epidemiology, operations research, or any adjacent field.
Some coding experience required, with comfort writing and reviewing analytical code end-to-end.
Practical experience with statistical methods, predictive modeling, and experiment design (e.g., A/B testing, hypothesis testing, regression, classification, time-series forecasting).
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree in a quantitative field is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a master's or PhD is a plus.
Relevant credentials are a plus (e.g., Kaggle Competition ranking, AWS/GCP ML certifications, or equivalent demonstrated expertise).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Quick Apply

Refine Your Search

physics jobs in foothill ranch, ca

Computational Physicist - AI Trainer

Cognitive Scientist - AI Trainer

Sales Engineer

Research Scientist - AI Trainer

Data Scientist

High School Tutor - Science and Math

Biology Tutor

Assistant Physicist

2026-2027 Science Teacher (Physics)

Student Engineer

Experimental Plasma Physicist

Sr Scientist - Neutral Beams

Design Engineer I

Scientist - Plasma Diagnostics

STEM Instructor (Middle School Science & AP STEM)

High School Math and Science Tutor

Patent Scientist – Computer Science/Electrical Engineering

Controls Engineer - PLC

Jr Algorithms/Video Engineer

High School Academic Tutor

I want to receive the latest job alert for physics in foothill ranch, ca

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